The greenhouse pipe bender has a fuel tank cap. We can take advantage of the environment where the oil in the fuel tank is used up and organize it by air to maintain the integrity of the tank.At the same time, we also need to check whether the oil filter is satisfactory, then pour the oil into the tank until the oil mark is regular, and then close the lid.

Control method and operation of greenhouse pipe bender：

1. Pipe bending skills of greenhouse pipe bender CNC greenhouse pipe bender pipe bending is a small amount, high frequency, cutting and consumption form of pipe. The center of the pipe bending of CNC stainless steel pipe bending machine is the greenhouse pipe bending machine. Pipe bending is piecemeal.Amateur pipe nesting hardware is the foundation and prerequisite environment for completing the small quantity, high frequency, and cutting consumption of CNC pipe cutting machines.

2. The greenhouse pipe bender's full-distance active laser cutting and cutting of large-length non-metallic pipes. Regarding the process request for full-distance active laser cutting and cutting of large-length non-metallic pipes, the common dual-drive pneumatic card rotation mechanism (automatic shaft W, driven shaft W1) is being adopted in the structure of the machine. The left automatic shaft W-axis pneumatic card rotation mechanism flows without moving, and the pipe is clamped. After the tool X, Y, and activity, the pipe is stopped for cutting and processing, and the right driven shaft W1 pneumatic card rotation mechanism can move along the axial direction of the work with the task table, which can complete the whole process of large-length non-metallic pipes. "Active laser cutting and cutting.

3. Pipe cutting process Because when the pipe is cut (it is a square pipe with a small diameter), the dissolved slag rubs against the inner wall of the pipe, and the large body of heat energy that occurs during the cutting is attracted by the parts. When the cutting density is large, the pipe of the greenhouse pipe bender is often overheated, and the corners and the four corners of the square pipe are overburned, which greatly reflects the quality of the slang, and it is helpless to cut.The quality achievements in the laser pipe cutting process in front of you, such as: the cutting point of the whole machine is overburned, the corners of the whole machine are overburned, the cutting surface is skewed, and the circle is deformed or not closed when cutting the round machine, etc., indirectly leads to major labor costs of the pipe and the low frequency of cutting consumption.

4. Amateur pipe nesting skills CNC laser pipe cutting Because the cutting frequency is good, programming nesting is easier and easier. If it is not used properly, it will result in pipe labor costs and low cutting frequency.After the amateur pipe cutting nesting hardware is on the computer, stop drawing, nesting, and cutting segmented programming to generate the NC cutting sequence, and then stop the full-range active laser cutting and cutting of large-length non-metallic pipe greenhouse pipe bender.For this type of score can be adopted：

(1) The laser cutting headband has high and low sensing and follows piecemeal. In the process of cutting, the three-dimensional height of the cutting nozzle and the work table remains unchanged (the focus has not changed), so that the cutting effect is not affected by the change of the work table.；

(2) Progress of warp parts, sharp angle decomposition progress；

(3) Ways to lengthen the oxygen pressure (6~8Mpa)；

As the development trend of intelligent mainstream products, the CNC processing technology of pipe bender is used to produce and process sheet metal products in an orderly manner for the vertical and high-precision sheet metal bending of CNC lathes. The CNC machine toolized NC program process can fully automatically produce and process steel parts of commodities. The complete process flow of production and processing, the relative path in the work, and some complicated production and processing processes.

1. DC transformer type throttle valve pipe bender speed regulation circuit: The principle of throttle valve speed regulation is to manipulate the total flow rate of the injection-implemented parts or the discharge from the self-implemented parts to adjust the rate according to the size of the total current-carrying area of the flow monitoring parts in the control circuit.The pressure regulated by the DC transformer throttle valve changes with the load, and the relief valve adjusts the total flow rate discharged back to the automobile fuel tank, and then manipulates the total flow rate injected into the hydraulic cylinder.

Benefits: In the main fuel tank, the throttle valve damage and calorific value are relatively small, and the rate is relatively good.It should be in places where the rate is not bad, the load is large, the load change is not large, and the stability requirements are not too high.

2. The speed regulation circuit of the capacity pipe bender: The principle of the speed regulation circuit of the capacity pipe bender is to correct the fitness exercise rate of the pipe components according to the displacement of the variable plunger pump or motor in the correction circuit.

In the circuit here, the hydraulic oil output from the hydraulic oil pump directly enters the hydraulic components, without overflow damage and throttle valve damage, and the pressure changes with the change of load, and therefore, the heat generation is small.When increasing the total area of the hydraulic cylinder in the correct operation and reducing the leakage of the pump, the rate stiffness of the circuit can be improved.